SN4 ""

No	Pattern	Freq
1	[noun] [prep] [art] last few years	191
2	[noun sg] [prep] [art] last few years	107
3	[verb] [prep] [art] last few years	81
4	[noun pl] [prep] [art] last few years	62
5	[vb pp] [prep] [art] last few years	58
6	[adv] [prep] [art] last few years	47
7	[adv] [prep] [art] last few years	34
8	[conj] [prep] [art] last few years	24
9	[noun prp] [prep] [art] last few years	18
10	[coord] [prep] [art] last few years	15
11	[adj] [prep] [art] last few years	14
12	[adv prt] [prep] [art] last few years	13
13	[pron] [prep] [art] last few years	11
14	and [prep] [art] last few years	10
15	and [prep] [art] last few years	10
16	[pers pn] [prep] [art] last few years	9
17	only [prep] [art] last few years	8
18	only [prep] [art] last few years	8
19	[adj] [prep] [art] last few years	8
20	[v-ing] [prep] [art] last few years	7
21	emerge [prep] [art] last few years	6
22	dramatically [prep] [art] last few years	6
23	dramatically [prep] [art] last few years	6
24	make [prep] [art] last few years	6
25	[vb -s] [prep] [art] last few years	6
26	made [prep] [art] last few years	6
27	but [prep] [art] last few years	5
28	[to-vb] [prep] [art] last few years	5
29	emerged [prep] [art] last few years	5
30	[subord] [prep] [art] last few years	5